JP7063699B2 - クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法 - Google Patents

クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法 Download PDF

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Publication number
JP7063699B2
JP7063699B2 JP2018079336A JP2018079336A JP7063699B2 JP 7063699 B2 JP7063699 B2 JP 7063699B2 JP 2018079336 A JP2018079336 A JP 2018079336A JP 2018079336 A JP2018079336 A JP 2018079336A JP 7063699 B2 JP7063699 B2 JP 7063699B2
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Japan
Prior art keywords
shaft portion
rotor
axis
eccentric shaft
eccentric
Prior art date
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Active
Application number
JP2018079336A
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English (en)
Japanese (ja)
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JP2019183818A (ja
Inventor
真 小川
創 佐藤
央幸 木全
郁男 江崎
将成 宇野
紘史 島谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Thermal Systems Ltd
Original Assignee
Mitsubishi Heavy Industries Thermal Systems Ltd
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Publication date
Application filed by Mitsubishi Heavy Industries Thermal Systems Ltd filed Critical Mitsubishi Heavy Industries Thermal Systems Ltd
Priority to JP2018079336A priority Critical patent/JP7063699B2/ja
Priority to EP19169260.7A priority patent/EP3557067B1/de
Publication of JP2019183818A publication Critical patent/JP2019183818A/ja
Application granted granted Critical
Publication of JP7063699B2 publication Critical patent/JP7063699B2/ja
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2230/00—Manufacture
    • F04C2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2018079336A 2018-04-17 2018-04-17 クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法 Active JP7063699B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018079336A JP7063699B2 (ja) 2018-04-17 2018-04-17 クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法
EP19169260.7A EP3557067B1 (de) 2018-04-17 2019-04-15 Kolbenrotor, kurbelwelle, rotationsverdichter und verfahren zur montage der kurbelwelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018079336A JP7063699B2 (ja) 2018-04-17 2018-04-17 クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法

Publications (2)

Publication Number Publication Date
JP2019183818A JP2019183818A (ja) 2019-10-24
JP7063699B2 true JP7063699B2 (ja) 2022-05-09

Family

ID=66182429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018079336A Active JP7063699B2 (ja) 2018-04-17 2018-04-17 クランクシャフト、ロータリー圧縮機、及びクランクシャフトの組立方法

Country Status (2)

Country Link
EP (1) EP3557067B1 (de)
JP (1) JP7063699B2 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328972A (ja) 2002-05-09 2003-11-19 Hitachi Home & Life Solutions Inc 密閉形２シリンダロータリ圧縮機及びその製造方法
JP2009197793A (ja) 2008-01-23 2009-09-03 Daikin Ind Ltd 圧縮機
JP2014070619A (ja) 2012-10-01 2014-04-21 Mitsubishi Electric Corp 回転圧縮機
JP2014231752A (ja) 2013-05-28 2014-12-11 東芝キヤリア株式会社 ロータリコンプレッサ及び冷凍サイクル装置
WO2015198539A1 (ja) 2014-06-24 2015-12-30 パナソニックＩｐマネジメント株式会社 ２つのシリンダを持ったロータリ圧縮機
CN105840516A (zh) 2016-05-06 2016-08-10 宁波甬微集团有限公司 一种压缩机用滚动活塞
JP2017141802A (ja) 2016-02-12 2017-08-17 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427791A (ja) * 1990-05-22 1992-01-30 Matsushita Refrig Co Ltd 冷媒ガス回転圧縮機
JP4594302B2 (ja) * 2004-06-15 2010-12-08 東芝キヤリア株式会社 多気筒形回転式圧縮機
JP2010223034A (ja) 2009-03-23 2010-10-07 Daikin Ind Ltd 圧縮機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003328972A (ja) 2002-05-09 2003-11-19 Hitachi Home & Life Solutions Inc 密閉形２シリンダロータリ圧縮機及びその製造方法
JP2009197793A (ja) 2008-01-23 2009-09-03 Daikin Ind Ltd 圧縮機
JP2014070619A (ja) 2012-10-01 2014-04-21 Mitsubishi Electric Corp 回転圧縮機
JP2014231752A (ja) 2013-05-28 2014-12-11 東芝キヤリア株式会社 ロータリコンプレッサ及び冷凍サイクル装置
WO2015198539A1 (ja) 2014-06-24 2015-12-30 パナソニックＩｐマネジメント株式会社 ２つのシリンダを持ったロータリ圧縮機
JP2017141802A (ja) 2016-02-12 2017-08-17 東芝キヤリア株式会社 回転式圧縮機および冷凍サイクル装置
CN105840516A (zh) 2016-05-06 2016-08-10 宁波甬微集团有限公司 一种压缩机用滚动活塞

Also Published As

Publication number Publication date
JP2019183818A (ja) 2019-10-24
EP3557067A1 (de) 2019-10-23
EP3557067B1 (de) 2021-12-29

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